參數(shù)資料
型號: W9966CF
廠商: WINBOND ELECTRONICS CORP
元件分類: 消費家電
英文描述: Video Camera Interface Controller With Compression(運用壓縮技術的攝像照相機接口控制器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 23/44頁
文件大?。?/td> 278K
代理商: W9966CF
Prel i m nary -23- November 1997
W9966CF/TF
Video Camera Interface Controller with Compression
Bit 2
HS Input Pin Polarity
0 = Active low
1 = Active high
Bit 1
Capture Mode
0 = 16-bit pixel data input (YUV 4:2:2)
1 = 8-bit pixel data input (CCD raw data)
Bit 0
UV Input Data Byte Swap
0 = UV input data stream is in U01, V01, U23, V23 .... sequence
1 = UV input data stream is in V01, U01, V23, U23 .... sequence
Vertical Down-Scaling Control Register (CR02)
Read/Write
Power-on Default: Undefined
Index : 02H
7
6
5
4
3
2
1
0
VDS
Reserved
Vertical Down-Scaling Factor
Bit 7
Vertical Down-Scaling Enable
0 = Disable
1 = Enable
Bit 6
Reserved
Bits 5-0
Vertical Down-Scaling Factor
This 6-bit value specifies the vertical down-scaling factor form 1/64 to 63/64.
Horizontal Down-Scaling Control Register (CR03)
Read/Write
Power-on Default: Undefined
Index : 03H
7
6
5
4
3
2
1
0
VDS
Reserved
Horizontal Down-Scaling Factor
Bit 7
Horizontal Down-Scaling Enable
0 = Disable
1 = Enable
Bit 6
Reserved
Bits 5-0
Horizontal Down-Scaling Factor
This 6-bit value specifies the horizontal down-scaling factor form 1/64 to 63/64.
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